A man who suffered a knife injury during an argument in Sliema is receiving treatment at Mater Dei Hospital.
The police said the argument involved two 27-year-old Libyan men. They started arguing in San Ġwann, then ended up in a car park in Tower Road, Sliema, after a car chase.
The stabbing took place in the car park at about 11pm on Saturday.
Investigations are continuing.